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A. S. NEWBY.-

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Patented Nov. 4, 1890.

im ym uuml umm l d M -f si @Saggi l UNITED STATES PATENT OEEICE.

ALBERT S. NEWBY, OF KANSAS CITY, MISSOURI, ASSIGNOR TO ROSWEL M. CLARK AND VILLIAM J. KEYTE, BOTH OF SAME PLACE.

STOVE.

SPECIFICATION forming part of Letters Patent No. 439,677, dated November 4, 1890.

Application filed May 27, 1890. Serial No. 353,332. (No model.)

To @ZZ whom it may concern/.-

Be it known that l, ALBERT S. NEWBY, of Kansas City, Jackson county, Missouri, have invented certain new and useful Improvements in Stoves, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, forming a part hereof.

My invention relates to improvements in draft system adapted to be applied to any form of stove having an oven; and itconsists in having a complete revolution of draft around the oven, escaping through an opening in the rear wall of the stove and thence through the stove-pipe.

Figure l represents a vertical longitudinal sectional view of the stove and showing my improved draft systemin construction. Fig. 2 is a sectionalview on lineof Fig. l. Fig. 3 is a rear view of the stove, showing the arrangement and position of the stove-pipe.

Referring to the drawings by letter, A represents a stove having the inner casing B therein. C represents the grate having the water-coil D, the pipes of which are in vertical alignment and pass through the rear wall of the stove, connecting with the water receptacle or boiler in the usual manner.

E represents the continuous iiue, the heat from the re passing round the oven F, as indicated by the arrow, and thence through the opening II and stove-pipe J, as will be readily understood. The said flue is formed by the top A of the stove-partitions, the walls of the oven, and the vertical and horizontal walls M and N of the inner casing B, the horizontal partition G having the upwardly-inclined portion g to allow the opening H in the rear wall to be made larger, and on which rests the ash-pan I, and may be a continuation of the bottom wall of the oven or aseparate partition of the skeleton frame B, as described. A cold-air draft is formed at the end of the wall K, situated some distance from and parallel with the wall M, which wall K is provided near its lower end with the perforations 7c or entrances, made in any manner, and at its upper end with a suitable slot k or exit for air, made in any suitable manner, thus forming a continuous passage through which the cold air passes and protects the wall H of the skeleton frame B, as will be readily understood.

Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-

The combination, in a stove, of a grate therein, water-heating pipes entering and leaving the said grate from the rear, an oven located on one side of the said grate, a iiue passing around the said oven and having its one end opening above the said grate and havings its opposite end below the said grate, a plate having a raised rear end located below the said grate and forming the bottom of an ashchamber therefor, and a pipe connected with the lower end of the said ilvue below the inclined portion of the said plate, as described.

In testimony whereof I affix my signature in presence of two witnesses.

ALBERT S. NEW BY.

Witnesses:

J. E. HIGDON, H. E. PRICE. 

